(Corrects to “summer” from “summers” in headline) June 18 (Reuters) – McDonald’s Corp said here on Thursday it would hire about 260,000 restaurant staff in the United States this summer, as stores reopen for diners after serving through delivery, drive-thrus and takeaway for weeks due to the COVID-19 pandemic. (Reporting by Nivedita Balu in Bengaluru; Editing by Maju Samuel)